Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11734523 | Storm drain information RFID tag | Michael Klonsinski, Jason Amos, Sumukh Ramesh | 2023-08-22 |
| 10373431 | System and method for advertising distribution through mobile social gaming | Andrew E. Levi, Jean Pierre Dela Valdene, Bradley W. Bauer | 2019-08-06 |
| 10204298 | UHF RFID tag for marking underground assets and locations and method of using same | Steven Hungate, Michael Klonsinski | 2019-02-12 |
| 9814985 | System and method for advertising distribution through mobile social gaming | Andrew E. Levi, Jean Pierre Dela Valdene, Bradley W. Bauer | 2017-11-14 |
| 9314697 | System and method for advertising distribution through mobile social gaming | Andrew E. Levi, Jean Pierre Dela Valdene, Bradley W. Bauer | 2016-04-19 |
| 9235823 | Underground asset management system | — | 2016-01-12 |
| 8947205 | System, method and monument for land surveying | — | 2015-02-03 |
| 5148641 | Finned sleeve for driven type survey monuments | John D. Hohol | 1992-09-22 |
| 4625473 | Anti-twist rod section and method of using the same in survey monument placement | Phillip R. Peterson | 1986-12-02 |
| 4502258 | Driven-type sectionalized survey monument resistant to removal | — | 1985-03-05 |